Do the LED screens we often use consume a lot of power?

Time:2018-11-24 Views:159

Do the LED screens we often use consume a lot of power?After my actual test to help you answer one by one.

1. Outdoor monochrome P10led display power consumption and electricity cost details

LED display outdoor monochrome door head single block module power is 27 W per square about 18 pieces of module, which is under the full bright state maximum power of every square metre is in 500 W, we showed normal letters lamp bead light up the proportion of about 35-50%, that is, in every square metre 80 W - 200 W, 10 hours a day using electricity consumption, 1.75 2500 W differ according to the industrial power 0.8 yuan per day per square metre per kw to calculate 1.4 2 yuan electricity, LED display need to take your basic electricity bills each month how many square meters area was calculated!

2. Power consumption and electricity cost details of outdoor LED display with dual base colors

Double colors outdoor LED display for the constant current technology based on per square meter brightness 3000 CD largest per square meter is equal to about 650 W power consumption (and under the full bright state) we show normal letters lights light up the proportion of about 35-50%, that is, between the power of every square metre is in 228-325 W, 10 hours a day to use electricity, 228-325000 - W calculated according to industrial power 0.8 yuan per kilowatt hour is equivalent to a day LED display need 1.8 2.6 yuan per square meter electricity,According to the calculation every month 1 ㎡ LED electronic screen need to pay the electricity bills about 54-78 yuan.

3. Outdoor full-color led display power consumption and electricity cost details

Outdoor full-color display screen is divided into energy-saving and conventional two edition we calculated according to the regular class is widely used, outdoor full color LED power consumption is also depends on the brightness of typically 5500 CD/m2 brightness - 8000 CD per square meter, so their largest plain rice consumption in 750-1200 - w, (screen all white state) and full color normal is given priority to with broadcast images so relatively single and double color utilization rate is higher, per square metre to use normal power in 300-600 - w cannot be computed in 10 ㎡ with 10 hours a day, for example,According to industrial electricity consumption 0.8 yuan per hour per day to pay electricity charges 32-56 yuan.

4. Power consumption and electricity cost details of single and two-color led display in the room

At present the common LED display model for P4.75 and indoor P7.62 constant current table products, compared with the old modules, or is called lattice LED display of the energy-saving rate is as high as 40%, is also the least power consumption of a product, in their full power is generally not more than 300 w per square meter, normal use per square meter, between 100-150 - w * for around 10 hours per day per square meters 30 days to calculate monthly need to pay the electricity bills about 24 to 36 yuan.

5. Power consumption and electricity cost details of full-color led display in the room

Finally, let me introduce for you indoor full color led display of power consumption, indoor full color led display brightness currently used in the 1200 CD lumens, power 500 w per square metre, the normal use of 200-300 - w per square meter in accordance with the industrial power 0.8 ㎡ 10 * 10 hours a day * yuan calculation need to pay the electricity bills about 16-24 yuan a day every day.